<?php
// Example 6 : QR Barcode with image in JPG format

// Include the library
require_once ('jpgraph/QR/qrencoder.inc.php');

$data      = 'ABCDEFGH01234567'; // Data to be encoded
$version   = -1;  // -1 = Let the library decide version (same as default)
$corrlevel = -1; // -1 = Let the library decide error correction level (same as default)

// Create a new instance of the encoder using the specified
// QR version and error correction
$encoder = new QREncoder($version,$corrlevel);

// Use the image backend
$backend=QRCodeBackendFactory::Create($encoder, BACKEND_IMAGE);

// Use JPEG format with 80% quality level
$backend->SetImgFormat('jpeg',80);

// Set the module size
$backend->SetModuleWidth(4);

// Store the barcode in the specifed file
$backend->Stroke($data);
?>
